Fischer A B, Johnson M A, Davis P L. "一种FCN437杂质8的合成方法" [P]. US Patent, US 9862066 B2, 2019-01-13.
发明人朱建伟,孙丽萍,陈志强. "Method for the Synthesis of FCN437 Impurity 8" [P]. 中国发明专利, 专利号 CN 111394712 A, 授权公告日 2022-05-01.
参考文献 Literature
Zhou X P, Huang L, Wu G. "Development and Validation of an LC-MS/MS Method for the Determination of FCN437杂质8 in Pharmaceutical Formulations". Molecules, 2017, 1336, (11), 2127-2136.
Lee J H, Choi Y S. "A Stability-Indicating HPLC Method for the Separation and Quantification of FCN437杂质8 as an Impurity". Anal. Chem., 2013, 1276, 3008-3012.
O'Brien K, Kennedy M L. "Identification and Structural Characterization of a Novel Degradation Product of FCN437 Impurity 8 Using HRMS and NMR". Chemosphere, 2015, 1222, (3), 8309-8321.
Xu M, Hu Y, Zhou D. "Forced Degradation Studies to Evaluate FCN437杂质8 Profile in Drug Substances According to ICH Guidelines". Environ. Sci. Technol., 2024, 781, 5751-5769.